In a recent case[1], Novartis AG[2] v. Natco Pharma Ltd.[3], the Division Bench (DB) of the Delhi High Court (DHC) adjudicated on the extent of engagement a pre-grant opponent should be allowed under the Patents Act, 1970, in the course of proceedings initiated by the Controller, requiring the patent applicant to amend or modify the patent application.Continue Reading DB of DHC sets the contours of Pre-grant opponent in an examination process
A patent grants the patentee exclusive rights, title, and interest in an invention. This creates a right in rem – a right to restrict a third party from making, using, offering for sale, selling, or in any manner commercializing the invention (as claimed in the patent)[1] for a period of 20 years[2]. In case of drugs, grant of patent, does not give the patent owner an automatic right to market the product. Such additional right in the form of a marketing approval/ license/ registration is granted by the concerned drug regulatory body acting under the auspices of the relevant legislation that regulates the import/ manufacture/ sale/ marketing of the drug in the relevant jurisdiction. Continue Reading Linking Patents to Pills: Unravelling the Patent Linkage Framework for Pharmaceutical Products in India